Add UTF-8 coding lines to all Python files

While not strictly necessary for files containing only ASCII
characters, adding a line with "coding: utf-8" can guard against
future SyntaxError's in case someone inserts a Unicode literal.

This commit adds such lines to all .py files. The syntax used by this
commit works with Python (of course). It also works with Emacs, which
will recognize the special "-*-" marker and use the "coding" variable
to correctly decode the file, even in an environment where UTF-8 is
not the default file encoding.

Existing coding lines were normalized to match the new lines added.

Partial-bug: #1325193
Change-Id: I58bf93fea711fd25890356a397e594bd820c99e3

ironicclient/__init__.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 Hewlett-Packard Development Company, L.P.
 # All Rights Reserved.
 #

ironicclient/client.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 #    Licensed under the Apache License, Version 2.0 (the "License"); you may
 #    not use this file except in compliance with the License. You may obtain
 #    a copy of the License at

ironicclient/common/base.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2012 OpenStack LLC.
 # All Rights Reserved.
 #

ironicclient/common/http.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2012 OpenStack LLC.
 # All Rights Reserved.
 #

ironicclient/common/utils.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2012 OpenStack LLC.
 # All Rights Reserved.
 #

ironicclient/exc.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 #    Licensed under the Apache License, Version 2.0 (the "License"); you may
 #    not use this file except in compliance with the License. You may obtain
 #    a copy of the License at

ironicclient/openstack/__init__.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 Hewlett-Packard Development Company, L.P.
 # All Rights Reserved.
 #

ironicclient/openstack/common/__init__.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 Hewlett-Packard Development Company, L.P.
 # All Rights Reserved.
 #

ironicclient/openstack/common/apiclient/auth.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 OpenStack Foundation
 # Copyright 2013 Spanish National Research Council.
 # All Rights Reserved.

ironicclient/openstack/common/apiclient/base.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2010 Jacob Kaplan-Moss
 # Copyright 2011 OpenStack Foundation
 # Copyright 2012 Grid Dynamics

ironicclient/openstack/common/apiclient/client.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2010 Jacob Kaplan-Moss
 # Copyright 2011 OpenStack Foundation
 # Copyright 2011 Piston Cloud Computing, Inc.

ironicclient/openstack/common/apiclient/exceptions.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2010 Jacob Kaplan-Moss
 # Copyright 2011 Nebula, Inc.
 # Copyright 2013 Alessio Ababilov

ironicclient/openstack/common/apiclient/fake_client.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 OpenStack Foundation
 # All Rights Reserved.
 #

ironicclient/openstack/common/cliutils.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2012 Red Hat, Inc.
 #
 #    Licensed under the Apache License, Version 2.0 (the "License"); you may

ironicclient/openstack/common/gettextutils.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2012 Red Hat, Inc.
 # Copyright 2013 IBM Corp.
 # All Rights Reserved.

ironicclient/openstack/common/importutils.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2011 OpenStack Foundation.
 # All Rights Reserved.
 #

ironicclient/openstack/common/strutils.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2011 OpenStack Foundation.
 # All Rights Reserved.
 #

ironicclient/openstack/common/uuidutils.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright (c) 2012 Intel Corporation.
 # All Rights Reserved.
 #

ironicclient/shell.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 #    Licensed under the Apache License, Version 2.0 (the "License"); you may
 #    not use this file except in compliance with the License. You may obtain
 #    a copy of the License at

ironicclient/tests/test_client.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 #    Licensed under the Apache License, Version 2.0 (the "License"); you may
 #    not use this file except in compliance with the License. You may obtain
 #    a copy of the License at

ironicclient/tests/test_http.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2012 OpenStack LLC.
 # All Rights Reserved.
 #

ironicclient/tests/test_shell.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 #   Licensed under the Apache License, Version 2.0 (the "License"); you may
 #   not use this file except in compliance with the License. You may obtain
 #   a copy of the License at

ironicclient/tests/test_utils.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 OpenStack LLC.
 # All Rights Reserved.
 #

ironicclient/tests/utils.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2012 OpenStack LLC.
 # All Rights Reserved.
 #

ironicclient/tests/v1/test_chassis.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 
 # Copyright 2013 Red Hat, Inc.
 # All Rights Reserved.

ironicclient/tests/v1/test_chassis_shell.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 #
 # Copyright 2013 IBM Corp
 #

ironicclient/tests/v1/test_driver.py

@@ -1,4 +1,4 @@
-# coding: utf-8
+# -*- coding: utf-8 -*-
 #
 # Copyright 2013 Red Hat, Inc.
 # All Rights Reserved.

ironicclient/tests/v1/test_driver_shell.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 #
 # Copyright 2014 Hewlett-Packard Development Company, L.P.
 #

ironicclient/tests/v1/test_node.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 #
 # Copyright 2013 Hewlett-Packard Development Company, L.P.
 #

ironicclient/tests/v1/test_node_shell.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 #
 # Copyright 2013 IBM Corp
 #

ironicclient/tests/v1/test_port.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 
 # Copyright 2013 Red Hat, Inc.
 # All Rights Reserved.

ironicclient/tests/v1/test_port_shell.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 #
 # Copyright 2013 IBM Corp
 #

ironicclient/v1/__init__.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 Red Hat, Inc.
 # All Rights Reserved.
 #

ironicclient/v1/chassis.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 #
 # Copyright © 2013 Red Hat, Inc
 #

ironicclient/v1/chassis_shell.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 Red Hat, Inc.
 # All Rights Reserved.
 #

ironicclient/v1/client.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2012 OpenStack LLC.
 # All Rights Reserved.
 #

ironicclient/v1/driver.py

@@ -1,4 +1,4 @@
-# coding: utf-8
+# -*- coding: utf-8 -*-
 #
 # Copyright 2013 Red Hat, Inc.
 # All Rights Reserved.

ironicclient/v1/driver_shell.py

@@ -1,4 +1,4 @@
-# coding: utf-8
+# -*- coding: utf-8 -*-
 #
 # Copyright 2013 Red Hat, Inc.
 # All Rights Reserved.

ironicclient/v1/node.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 #
 # Copyright 2013 Hewlett-Packard Development Company, L.P.
 #

ironicclient/v1/node_shell.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 Red Hat, Inc.
 # All Rights Reserved.
 #

ironicclient/v1/port.py

@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 #
 # Copyright © 2013 Red Hat, Inc
 #

ironicclient/v1/port_shell.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 Red Hat, Inc.
 # All Rights Reserved.
 #

ironicclient/v1/shell.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 #    Licensed under the Apache License, Version 2.0 (the "License"); you may
 #    not use this file except in compliance with the License. You may obtain
 #    a copy of the License at

setup.py

@@ -1,4 +1,6 @@
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
 # Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

tools/install_venv_common.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2013 OpenStack Foundation
 # Copyright 2013 IBM Corp.
 #